Try sliding mmap window over memory file (10MB window), works better with larger files (ie doesn't fail).
Try sliding mmap window over memory file (10MB window), works better with larger files (ie doesn't fail).


git-svn-id: 193148810cf65385f3a195dbc9a8b504846da3a2@23211 ec53bebd-3082-4978-b11e-865c3cabbd6b

madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal